Patton Gu Email and Phone Number

Testrong, based in Shanghai Zhangjiang Hi-Tech Park where is China’s semiconductor integrated circuit industry stronghold, specializes in IC device technology research, test hardware and software development, engineering and production ATE test total solution offering. We are one of the advanced IC public platforms in China and provide ATE test related service to fabless customers worldwide. Testrong is highly recognized by industry professionals as a company with growth potential. Our operation philosophy: teamwork, continuously learning and training, innovation, promoting future trend for industry, contributing to society. Testrong carries on growth together with the partners, creating greater value for the customers. Testrong is devoted to be partner and incubator for potential fabless super star in China.

Innofidei Shanghai – Located in Caohe Jing hi-tech Park,Shanghai. (Design House: Test manager/Volume: 2M per month)Responsible for ATE test programming on CMMB,LTE device,I accomplish ATE program development on platform J750,V93k,T2000,Flex(RF tuner test). Such as IF2xx IF3xx series and LTE P4, Device feature you can refer www.innofidei.com Build up regular yield review, RMA flow, hold lot disposing, yield improvement, product characterization. Good knowledge of Digital,Mix-signal and RF testing, Strong product trouble shooting and analysis skills by instruments(oscilloscope, spectrum analyzer). Experience with schematic and loadboard design. .Programming skills in C/VB/ perl languages.CMMB Features as belowCompliant with CMMB standard GY/T 220.1-2006 and GY/T 220.2-2006Compliant with CMCC standard: Terminal Specification for Mobile Multimedia Broadcast/Mobile TV ServiceUltra-low power consumption and smart power managementCovering the entire UHF band (470MHz to 860MHz)AGC dynamic range from -102 to 0dBmSuperior sensitivity and mobility while on the goSuperior interference suppression capability to ease RF system design SPI/SDIO interface (slave mode) for data/command transfer and firmware downloading Supporting simultaneous reception of multiple servicesLTE Features as belowSupporting TDD-LTE, CAT3 UEFully compatible with 3GPP LTE Release (released in December, 2009)System peak throughput: 100Mbps (downlink)/50Mbps (uplink) Work frequency band: band38, band40 Host interface provided: USB Bandwidth: 20MHz Uplink/downlink timeslot supported: 2DL:2UL, 3DL:1UL Special timeslot supported: 10:2:2 Supporting 2x2 MIMO Transmitting modes: TM1/TM2/TM3/TM4 Downlink modulation mode: QPSK, 16QAM, 64QAM Uplink modulation mode: QPSK, 16QAM Supporting intra-frequency and inter-frequency handover and the related measurement Supporting IPv4/IPv6

Chipnuts – Located in Pudong Timing Square (Design House: Senior Test Engineer/ Volume: 1M per month)Responsible for ATE programming of multimedia SOC device,I accomplish many product ATE programming on J750. Such as C626/C7280/CP2900/C627/C625K. Weekly yield review and top 3 fail bin analysis and low yield handling. Assist in FA, RMA.Product cover mobile CP/AP and PMP area. Product introduce: With richer integration of audio & video multimedia functions and peripheral interfaces, it can help develop intelligent mobiles and other electronic products with outstanding functions including games, video Karaoke, MP4 video playing/recording, high quality digital music playing, stereo recording, digital photography, USB2.0 (Ultra-speed) function, MMC/SD card and large-capacity flash memory.

ASE -- Located in Zhang jiang hi-tech park, shanghai (Assembly/Testing House: Section Manager)Responsible for tester introduction/ evaluation and product correlation. Excellent experience on Agilent 93k; Teradyne Catalyst/J750;CredenceQuartet/Octet/Kalos. Improve test yield by organize different team..Cost reduction for loadboard/probe card/tester..etc.